plod

v. 重步走，吃力干

plentiful, plentifully, plenty, plenty of, pleonasm, pleonastic, plethora, pleurisy, plexus, pliability, pliable, pliancy, pliant, pliantly, pliers, plight, plimsoll, Plimsoll line, plinth, Pliocene, plodder, plodding, ploddingly, plonk, plop, plosive, plot, plough, plough (US plow), ploughman (US plowman), ploughshare (US plowshare) (also share), plover, plow, ploy, pluck, pluckily, plucky, plug, plug-hole, plum,